CAS号: 19813-55-9 英文名称: METHYL 3-HYDROXY-5-METHOXY-2-THIOPHENECARBOXYLATE 英文同义词: 3-Hydroxy-5-methoxy-2-methoxycarbonylthiophene;METHYL 3-HYDROXY-5-METHOXY-2-THIOPHENECARBOXYLATE;Methyl 3-hydroxy-5-methoxythiophene-2-carboxylate;2-Thiophenecarboxylic acid, 3-hydroxy-5-methoxy-, methyl ester 中文名称: 中文同义词: 分子式: C7H8O4S 分子量: 188.2 熔点 : 70-71° HazardClass : IRRITANT